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Endoscopic Ultrasound Evaluation of Portal Pressure
Clinics in Liver Disease, 2022Portal hypertension is a complex syndrome with multiple clinical manifestations that develop in a variety of conditions and diseases. The spectrum of portal hypertension manifestations is wide and dependent on the physiologic site of increased portal resistance (pre-, post-, and sinusoidal or intrahepatic), as well as the presence of hepatocellular ...
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Portal venous pressure in biliary atresia
Journal of Pediatric Surgery, 2012Biliary atresia (BA) is characterized by a variable degree of fibrosis within the liver, causing portal hypertension sometimes evident at the time of presentation.The aims of this study are to measure portal venous pressure (PVP) at time of Kasai portoenterostomy (KP) and to investigate the value of surrogate indices.At the time of KP and before any ...
Shalaby, Aly +2 more
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Portal venous pressure and portasystemic shunting in experimental portal hypertension
American Journal of Physiology-Gastrointestinal and Liver Physiology, 1989The relationship between portal venous pressure and the degree of portasystemic shunting was studied in portal vein-ligated and cirrhotic rats anesthetized with halothane. One day after partial portal vein ligation there was a strong positive correlation (r = 0.80, n = 7) between portal pressure and shunting of mesenteric venous blood as measured by ...
J G, Geraghty +2 more
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Surgery Today, 1994
Portal pressures were estimated non-invasively in 100 patients who underwent hepatic resection and completely fulfilled the 21 variables evaluated. Ten variables were selected from among all those in the univariate analysis, and a stepwise discriminant analysis revealed four independent significant variables, namely: The indocyanine green dye retention
M, Shimada +5 more
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Portal pressures were estimated non-invasively in 100 patients who underwent hepatic resection and completely fulfilled the 21 variables evaluated. Ten variables were selected from among all those in the univariate analysis, and a stepwise discriminant analysis revealed four independent significant variables, namely: The indocyanine green dye retention
M, Shimada +5 more
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2000
Portal hypertension defines astate in which the portal venous pressure is persistently above 25–30 cm of saline. Although the body can easily tolerate such pressure elevation within the portal venous axis, patients suffering from this dis order will often present complications which may lead to significant morbidity and mortality usually in relation to
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Portal hypertension defines astate in which the portal venous pressure is persistently above 25–30 cm of saline. Although the body can easily tolerate such pressure elevation within the portal venous axis, patients suffering from this dis order will often present complications which may lead to significant morbidity and mortality usually in relation to
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Journal of Gastroenterology, 2003
The effect of an angiotensin II blockade in lowering the portal pressure in patients with liver cirrhosis and portal hypertension is controversial. This prospective study was undertaken to evaluate the portal hypotensive effect of captopril compared to that of propranolol, and to determine the factors that contribute to a successful reduction in the ...
Soon Koo, Baik +9 more
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The effect of an angiotensin II blockade in lowering the portal pressure in patients with liver cirrhosis and portal hypertension is controversial. This prospective study was undertaken to evaluate the portal hypotensive effect of captopril compared to that of propranolol, and to determine the factors that contribute to a successful reduction in the ...
Soon Koo, Baik +9 more
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Effect of parathyroid hormone on portal pressure in portal hypertensive rats
Liver, 1990ABSTRACT—Conflicting results have been common in the pharmacological treatments of portal hypertension. In an attempt to seek better management of portal hypertension, we studied the effect of the synthetic parathyroid hormone (PTH) fragment, [bPTH‐(1–34)], in portal hypertensive rats (partial portal vein ligation).
M C, Yang +6 more
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Nonalcoholic Steatohepatitis Decompensation and Portal Pressures
Clinical Gastroenterology and Hepatology, 2023Achuthan Sourianarayanane +1 more
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Portal Venous Pressure in Children
Scandinavian Journal of Clinical and Laboratory Investigation, 1957A, GYLLENSWARD, M, MICHAELSSON
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